Finding the Third Proportional to 30,386 and 44,499

Step by Step Solution

1. Step 1: Write the proportion equation
   30,386 : 44,499 = 44,499 : x
2. Step 2: Convert to fraction form
   30,386/44,499 = 44,499/x
3. Step 3: Cross multiply
   30,386x = 44,499 × 44,499
4. Step 4: Simplify right side
   30,386x = 1,980,161,001
5. Step 5: Solve for x
   x = 1,980,161,001/30,386
6. Step 6: Final answer
   x = 65,166.89